package com.zhixi.pattern.notimportant.bridgepattern.operation;

/**
 * @作者 ShuHaoNan
 * @邮箱 shuhaonan1@gmail.com
 * @时间 2020/11/20 15:17
 */
public abstract class Product {

    public abstract void beProducted();

    public abstract void beSelled();

}
